package pnu.structural.flyweightpattern;

public class FlyweightPatternDemo {
	private static final String colors[] = 
		{ "Red", "Green", "Blue", "White", "Black" };
	
	public static void main(String[] args) {
		for(int i=0; i<20; i++){
			Circle circle = (Circle) ShapeFactory.getCircle(getRandomColor());
			circle.setX(getRandomX());
			circle.setY(getRandomY());
			circle.setRadius(100);
			circle.draw();
		}
	}
	
	private static String getRandomColor(){
		return colors[ (int) (Math.random()*colors.length) ];
	}
	
	private static int getRandomX(){
		return (int) (Math.random()*100);
	}
	
	private static int getRandomY(){
		return (int) (Math.random()*100);
	}
}
